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Pharmacopeial Impurities (EP / USP / BP)

Ketoprofen EP Impurity J

Reference StandardAvailable on request

Order Ketoprofen EP Impurity J (CAS 1785759-59-2) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Ketoprofen EP Impurity J chemical structure
CAS number1785759-59-2
FormulaC18H18O3
Molar mass282.3 g/mol
Physical formSolid
HS code38229090
InChIKeyZBFITRSZJZIQBJ-UHFFFAOYSA-N
IUPAC name2-[3-(2,4-dimethylbenzoyl)phenyl]propanoic acid

About Ketoprofen EP Impurity J

Zemixal lists Ketoprofen EP Impurity J for laboratories that identify, quantify or control Ketoprofen and its related substances. Identity at a glance (Reference Standard): CAS 1785759-59-2, formula C18H18O3 and molar mass 282.3 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H301. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Ketoprofen

See every impurity, metabolite and related compound we list for this API.

Ketoprofen standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Ketoprofen EP Impurity J
Product nameKetoprofen EP Impurity J
Catalogue numberZX-025247
CAS number1785759-59-2
IUPAC name2-[3-(2,4-dimethylbenzoyl)phenyl]propanoic acid
Molecular formulaC18H18O3
Molar mass282.3 g/mol
Exact mass282.1256
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors1 / 3
Topological polar surface area54.4 Ų
HS code38229090
InChIKeyZBFITRSZJZIQBJ-UHFFFAOYSA-N
SMILESCC1=CC(=C(C=C1)C(=O)C2=CC=CC(=C2)C(C)C(=O)O)C
PubChem CID112547246
SynonymsKetoprofen - Impurity J, (2RS)-2-[3-(2,4-Dimethylbenzoyl)phenyl]propanoic Acid, rac-2',4'-Dimethyl Ketoprofen, 2-(3-(2,4-dimethylbenzoyl)phenyl)propanoic acid, (+/-)-2-(3-(2,4-dimethylbenzoyl)phenyl)propanoic acid, (2RS)-2-[3-(2,4-Dimethylbenzoyl)-phenyl]propanoic Acid, Ketoprofen Impurity J, (2RS)-2-[3-(2,4-Dimethylbenzoyl)phenyl]propanoicAcid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ketoprofen EP Impurity J
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ketoprofen EP Impurity J

Which CAS number identifies Ketoprofen EP Impurity J?
Ketoprofen EP Impurity J is registered under CAS 1785759-59-2. You may also see it listed as Ketoprofen - Impurity J, (2RS)-2-[3-(2,4-Dimethylbenzoyl)phenyl]propanoic Acid, rac-2',4'-Dimethyl Ketoprofen. Our catalogue number for this item is ZX-025247.
What are the formula and molar mass of Ketoprofen EP Impurity J?
For Ketoprofen EP Impurity J, its formula is C18H18O3 and its molar mass is 282.3 g/mol. The systematic (IUPAC) name is 2-[3-(2,4-dimethylbenzoyl)phenyl]propanoic acid. InChIKey ZBFITRSZJZIQBJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Ketoprofen EP Impurity J used in pharmaceutical QC?
Ketoprofen EP Impurity J is a characterised reference material linked to Ketoprofen. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ketoprofen EP Impurity J?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ketoprofen EP Impurity J?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ketoprofen EP Impurity J to my country?
Yes. Because Ketoprofen EP Impurity J is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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